How LASIK Corrects Astigmatism What You Need to Know

1. How LASIK Corrects Astigmatism: What You Need to Know Do you have astigmatism? If so, you're not alone. Astigmatism is a very common eye condition that affects millions of people. But what is it, exactly? And how can Lasik surgery correct it? In this article, we will answer those questions and more! We'll discuss what astigmatism is, how Lasik surgery corrects it, and the benefits of Lasik surgery for those with astigmatism. So if you're curious about Lasik surgery and want to know how it can help correct your astigmatism, keep reading! What Is Astigmatism? Astigmatism is caused by an imperfection in the curvature of the cornea or lens of the eye. The cornea is the clear, round dome covering the eye’s iris and pupil. The lens of the eye is a transparent structure behind the cornea. In eyes without astigmatism, the cornea is evenly rounded across all areas, helping to focus light rays sharply onto the retina at the back of your eye. In eyes with astigmatism, the corneas are curved unevenly in a shape similar to a football. This unevenness prevents light from bending properly as sit passes through the eye, resulting in blurred vision. Although astigmatism is usually present at birth, it may develop later in life. The following factors can increase the likelihood of astigmatism development: ● Corneas with scars or thinning ● Excessive nearsightedness or farsightedness ● Previous eye surgeries (cataract surgery) The following are some of the most frequent symptoms of astigmatism: ● Blurred or distorted vision at all distances ● Headaches ● Excessive squinting

2. ● Eye strain, especially when the eye must focus for long periods such as using a computer monitor ● Difficulty driving at night Astigmatism can be easily detected during a routine eye exam. How LASIK Corrects Astigmatism? LASIK (laser-assisted in situ keratomileuses) is a type of refractive surgery that is used to correct astigmatism. It is a very effective procedure that has helped millions of people achieve a clearer vision. LASIK surgery is performed by an ophthalmologist, who will first numb your eyes with eye drops. He or she will then create a thin flap in the cornea using a laser. The surgeon will then fold back the flap to access the underlying tissue. A second laser will be used to reshape the cornea, correcting astigmatism. Once the surgery is complete, the flap is replaced and allowed to heal naturally. What’s the LASIK–astigmatism success rate? LASIK surgery is a very safe and effective procedure. The success rate for LASIK surgery is quite high, with most patients achieving 20/20 vision or better. In fact, according to the American Refractive Surgery Council, over 96% of LASIK patients achieve 20/40 vision or better following surgery. Additionally, less than one percent of patients experience severe vision loss after LASIK surgery. Thinking about Getting Your Astigmatism Treated with LASIK? If you have astigmatism, you may be considering LASIK surgery. At Columbus Lasik Vision Center, we offer the latest in LASIK technology. We use a blade-free LASIK system that is safe and effective. Our experienced eye surgeons can help you see clearly and reduce or eliminate your need for glasses or contact lenses. Schedule a consultation today to see if LASIK is right for you. Call: at (614) 445- 7550 or visit: https://www.columbuslasikvision.com/